%0 Journal Article %B Bulletin of the Polish Academy of Sciences Technical Sciences %D 2023 %G eng %N 6 %R 10.24425/bpasts.2023.147340 %T A deep learning method for hard-hat-wearing detection based on head center localization %U https://journals.pan.pl/dlibra/publication/147340/edition/128931/content %V 71 (EA) %8 10/2023